Press-break-metrics

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    Press Break Tube


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    Weight [kg/m]

     

    H X B [mm]

     

    8.0 10.0 12.0
    100 100 21.484 25.519 29.019
    120 120 26.636 31.959 36.747
    132 132 29.727 35.823 41.383
    140 140 31.788 38.399 44.475
    150 150 34.364 41.619 48.339
    180 180 42.092 51.279 59.931
    200 200 47.244 57.719 67.659
    220 220 52.396 64.159 75.387
    250 250 60.124 73.819 86.979
    300 300 73.004 89.919 106.299
    350 350 85.884 106.019 125.619
    400 400 98.764 122.119 144.939
    RECTANGULAR

     

     

    Weight [kg/m]

     

    HXB [mm]   8.0 10.0 12.0
    200 100 34.364 41.619 48.339
    250 100 40.804 49.669 57.999
    250 150 47.244 57.719 67.659
    240 120 42.092 51.279 59.931
    300 100 47.244 57.719 67.659
    300 150 53.684 65.769 77.319
    300 200 60.124 73.819 86.979
    350 250 73.004 89.919 106.299
    400 150 66.564 81.869 96.639
    400 200 73.004 89.919 106.299
    400 300 85.884 106.019 125.619
    400 400 98.764 122.119 144.939
    Intermediate dimensions may be available on request
    TUBE MARKING

    Ink-jet marking on tube

    Raaj Tubes, grade , dimensions Heat number, length , made in India

    Bundle tag

    Dimensions , length , grade , surface condition , bundle number, total meters

    MANUFACTURING PROCESS

    Forming

    Cold formed

    Welding process

    TIG/Plasma

    Weld condition

    Double seam welded

    BUNDLE PACKING

    Plastic bands

    Bundle tags

    Plastic foil

    Lifting Sling

    Tolerances

    Characteristic

    Tolerance

    Outside dimensions, Band H

    ± 1.0%, min ± 1 mm

    Concavity 1Convexity

    Included in outside dimens ions

    Wall thickness, T

    ±10%

    Squareness of sides

    90° ± 1°

    External corner profile, C1, C2

    Max3T

    Length

    01+10 mm

    Straightness

    1 mm/m

    Twist

    2 mm + 0.5 mm/m

    External weld bead

    Width : Max 2T Height: Max 2 mm

     




    GENERAL INFORMATION


    CHEMICAL COMPOSITION (FULFILLS THE STANDARDS ASTM A554-11 AND EN 10088-2)
    Type Grade   EN C Max % Mn Max %   P Max  %   S Max  %   Si Max %   Cr Max  %   Ni Max %   Cu Max  %   Mo Max  %   N Max %   Others  %  
    202 (4 %Ni)     -   0.08   6.0-8.0   0.06   0.005   0.75   16.0/18.0   4.0/6.0   1.5 2.0   -   0.1   -  
      204Cu   1.4597   0.15   6.5-9.0   0.06   0.03   1   15.5/17.5   1.50/3.5   2.0-4.0   -   0.05-0.25   -
      304     1.4301   0.07   2   0.045   0.03   1   18.0/19.5   8.0/10.5   -   -   -   -
    304L   1.4307 0.03 2 0.045 0.03 1 18.0/19.5 8.0/10.5 - - 0.11 -
    316L 1.4404 0.03 2 0.045 0.03 1 16.5/18.0 10.0/13.0 - 2.00/2.5 - -
      316Ti   1.4571   0.08   2   0.045   0.03   1   16.5/18.0   10.5/13.5   -   2.00/2.5   - 5X%CuptoO.8
    321 1.4541 0.08 2 0.045 0.03 1 17.0/19.0 9.00/13.0 - - - 5X%C Min .
    All other grades in 200 ,300 &400 series are also available on demand.

    Lean Duplex
    EN UNS C % max Mn% P % max Ni% Cr % Mo % Si % max S %  max N % Cu %
    1.4162 S32101 0.04 4.0-6 .0 0.04 1.35-1.70 21.0-22.0 0.1-0.8 1.00 0.03 0.2-0.25 0.1-0.8
    Other Duplex grades may be possible on request
    MECHANICAL PROPERTIES (EN 10088-2)
    Type Grade EN Yield Strength RpO.2 min N/mm' Tensile Strength Rm min N/mm' Elongation' min%
    202 (4%Ni) - 205 550-750 40
    204Cu 1.4597 310 620-820 40
    304 1.4301 230 540-750 45
    304L 1.4307 220 520-670 45
             
        240 530-680 40
    321 1.4541 220 520-720 40
    Lean Duplex        
    S32101 1.4162 480 680 30
    ABO when thickness < 3mm
    A5 when thickness ~ 3mm

    MECHANICAL PROPERTIES (EN 10088-2)

    EN 10204 - 3.1

    Raaj Tubes reserve the right to changes and takes no responsibility for any error in numerical information that might appear in this brochure.